Misleading and fraud

I ordered a kurta from Aachho on 17th October. At the time of ordering, the website showed that it would be delivered before 24th October, which is why I placed the order, as I needed it before that date. Two days after placing the order, I received a mail from Aachho stating that the kurta was not ready in stock and was under manufacturing. When I called them, they admitted that the item was not in stock even before I placed the order, yet it was shown as available for delivery before 24th October. Diwali has now passed and it has been 12 working days since I placed the order, but the item is still under manufacturing. They are now telling me that it will only be delivered after Diwali, sometime after 13th November. I am not satisfied with this response, as I was misled about the delivery timeline at the time of ordering and the item was never actually in stock. I want Aachho to either deliver the kurta immediately or issue a full refund for the amount I paid, along with appropriate compensation for the false delivery information given to me and the inconvenience caused.